constants RadialLineEnum
The RadialLineEnum type specifies the radial-lines that you can change. The RadialLineColor property specifies the color to show the given radial line within the control. The RadialLineAlpha property specifies the value of alpha / opacity channel to show the giving line within the radial menu. The RadialLineSize property specifies the size to show the giving line within the radial menu. The RadialLineStyle property specifies the style to show the given radial line within the control. 

The following screen shot show the exRadialCustomBorder, with a different style and size:

The RadialLineEnum type supports the following values:

NameValueDescription
exRadialBorder1 exRadialBorder.
exRadialSubItemsBorder2 exRadialSubItemsBorder.
exRadialSubItemsGridLines3 exRadialSubItemsGridLines.
exRadialCustomBorder4 exRadialCustomBorder.
exRadialItemsGridLines5 exRadialItemsGridLines.
exRadialParentBorder6 exRadialParentBorder.
exRadialItemsBorder7 exRadialItemsBorder.
exRadialHotParent8 exRadialHotParent.
exRadialHotItem9 exRadialHotItem.
exRadialHotSubItem10 exRadialHotSubItem.
exRadialHotFullItem11 exRadialHotFullItem.
exRadialSubItemsChildren12 exRadialSubItemsChildren.
exRadialItemsChildren13 exRadialItemsChildren.